Showing 6,621 - 6,640 results of 10,710 for search 'control model optimization', query time: 0.26s Refine Results
  1. 6621

    Research and Verification of Key Technologies of Submarine Cable based on Fine Diameter Fiber by SUN Yunpeng, XU Guoxiang, XU Rendong, KANG Huiling, WANG Chang, YIN Wei

    Published 2025-08-01
    “…At the same time, the three factor and four level orthogonal experimental design is used to optimize the fusion parameters of fine diameter fiber, and the optimal fusion parameter combination of fine diameter fiber is obtained by defining the one-time qualification rate of fiber fusion.…”
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  2. 6622

    Projecting Current and Future Habitat Suitability of the Pepper Weevil, <i>Anthonomus eugenii</i> Cano, 1894 (Coleoptera: Curculionidae), in China: Implications for the Pepper Indu... by Qisong Li, Jianxiang Mao, Weifeng Wang, Ruijun Liu, Qiufan Xie, Shiyao Su, Zhong Wang, Yunzhe Song, Yongcong Hong, Pumo Cai

    Published 2025-02-01
    “…Optimal model performance was achieved with a regularization multiplier of two and a feature combination of QHP, yielding high predictive accuracy with mean testing AUC values of 0.921. …”
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  3. 6623

    Chronic Quetiapine Administration Has a Therapeutic Effect on Anxiety and Depression‐Like Behavior in a Chronic Unpredictable Mild Stress (CUMS) Rat Model by Esra Komanovalı, Burcu Çevreli, Öznur Özge Özcan

    Published 2025-08-01
    “…This study aimed to evaluate the therapeutic potential of quetiapine in a rat model of CUMS. Materials and Methods In the first experiment, 40 adult female Wistar albino rats were randomly assigned to either a control group (non‐stressed, n = 20) or a chronic unpredictable mild stress (CUMS) group (n = 20) for 28 consecutive days. …”
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  4. 6624

    Community-based models of care for management of type 2 diabetes mellitus among non-pregnant adults in sub-Saharan Africa: A scoping review. by Emmanuel Firima, Lucia Gonzalez, Fabiola Ursprung, Elena Robinson, Jacqueline Huber, Jennifer M Belus, Fabian Raeber, Ravi Gupta, Gibrilla F Deen, Alain Amstutz, Bailah Leigh, Maja Weisser, Niklaus Daniel Labhardt

    Published 2023-01-01
    “…To facilitate access to quality care and improve treatment outcomes, there is a need for innovative community care models and optimized use of non-physician healthcare workers bringing diagnosis and care closer to patients' homes.…”
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  5. 6625

    Relationships between vegetation indices and surface reflectance: Implications for detecting and monitoring sandification in arid regions by Yifan Yue, Wenzhi Zhao, Rentao Liu

    Published 2025-07-01
    “…Taking the Qingtu Lake region in China’s Shiyang River Basin as a case study, we evaluated different vegetation indices and surface parameter combinations to identify optimal monitoring model, analyzing the spatiotemporal dynamics of sandification and primary driving factors using long-term remote sensing data (2000–2023). …”
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  6. 6626

    Enhancing cotton irrigation with distributional actor–critic reinforcement learning by Yi Chen, Meiwei Lin, Zhuo Yu, Weihong Sun, Weiguo Fu, Liang He

    Published 2025-02-01
    “…We used soil and plant state indicators from 5 experimental groups with varying irrigation treatments to calibrate and validate the DSSAT model. Subsequently, we innovatively integrated a distributional reinforcement learning method—an effective machine learning technique for continuous control problems. …”
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  7. 6627

    Real-time traffic enhancement scheduling for train communication networks based on TSN by Deqiang He, Zeqian Chen, Daliang Sun, Zhenzhen Jin, Yanjun Chen, Rui Ma, Chen Liang

    Published 2025-02-01
    “…Then, the K shortest path routing algorithm based on load balancing provides the optimal routing for the scheduling process. Finally, the adaptive switch queue selection mechanism is introduced to solve the aggregation flow conflict problem effectively, queue resources are properly allocated, and the gate control list (GCL) of each frame in the queue is obtained. …”
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  8. 6628
  9. 6629

    Impact of parenchymal transection techniques on intraoperative blood loss during liver resection in a porcine model of elevated central venous pressure: A comparative study by Felicia Kneifel, Annika Mohr, Alexander D. Bungert, Tristan Wagner, Mazen Juratli, Haluk Morgul, Finnja Marie Krug, Tim-Gerald Kampmeier, Christian Ertmer, Andreas Andreou, Philipp Houben, Shadi Katou, Andreas Pascher, Benjamin Strücker, Felix Becker

    Published 2025-01-01
    “…Materials and Methods: This study established an innovative porcine model for high-CVP liver resection. Animals were divided into two groups: a control group (CVP ≤ 5 mmHg, low-CVP) and an intervention group (CVP ≥ 10 mmHg, high-CVP). …”
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  10. 6630

    Protective Effects of <i>Physalis angulata</i> on Podocythopathies Through B-Cell-Activating Factor Inhibition in Doxorubicin-Induced Nephrotic Syndrome Rat Model by Astrid K. Kardani, Loeki E. Fitri, Nur Samsu, Krisni Subandiyah

    Published 2025-03-01
    “…This study aims to evaluate the effects of <i>Physalis angulata</i> extracts on anti-nephrin IgG, IL-4, and podocytopathy through BAFF inhibition in a doxorubicin-induced nephrotic syndrome rat model. <b>Methods</b>: This experimental study involved 36 Sprague–Dawley rats divided into control and treatment groups. …”
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  11. 6631

    Data Reconciliation for Assessing Compliance of Physicochemical Properties of Petroleum Products in Commercial Transactions by Rosana Medeiros Moreira, Ariadne Mayra Silva Rocha, Elcio Cruz de Oliveira

    Published 2024-11-01
    “…This study proposed using a Data Reconciliation approach to address the disparity between the projected model and empirical data. An objective function was employed to optimize and evaluate parameters using maximum likelihood estimation, considering the experimental uncertainty values. …”
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  12. 6632

    MDO of Robotic Landing Gear Systems: A Hybrid Belt-Driven Compliant Mechanism for VTOL Drones Application by Masoud Kabganian, Seyed M. Hashemi

    Published 2025-06-01
    “…Compared to the single-revolute (<i>1R</i>) model, the implementation of the optimal <i>3R</i> Pseudo-Rigid-Body Model (PRBM) further improves accuracy by achieving a maximum tip deflection error of only 1.2%. …”
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  13. 6633

    Research on the Demands of GFM Converters Considering the Stability Enhancement for Large Receiving Power Grids by SUN, W., WANG, Q., LIU, Q., GE, Y., CAI, H., HAN, X., XIE, Z.

    Published 2025-02-01
    “…Firstly, the GFM converter technology based on virtual synchronous machine control is introduced, with a detailed explanation of its control frame. …”
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  14. 6634

    Fractional Order Approach for Conical Active Magnetic Bearings Under Time Delay and Supply Faults by Duc Thinh Le, Danh Giang Nguyen, The Tai Ta, Tung Lam Nguyen, Minh Vu, Danh Huy Nguyen

    Published 2025-01-01
    “…Due to the inherent nonlinearity and coupling characteristics of the 5-DOF CAMBs, a detailed mathematical model as well as the design of a highly accurate control scheme are essential, especially under the influence of external disturbances, unbalance disturbances, and supply faults. …”
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  15. 6635

    A novel approach to forecasting reproduction numbers of spatiotemporal stochastic epidemic spread using a PDE-based model and real-time infection data by Deepak Antony David, Chunyan Liu, Logan Street, Shelley Ehrlich, Manish Kumar, Subramanian Ramakrishnan

    Published 2025-03-01
    “…Abstract The COVID-19 pandemic highlighted the need for improved epidemic spread forecasting, a critical precursor for developing optimal control measures for spread mitigation. Well-recognized shortcomings in computing basic and effective reproduction numbers ( $$\mathscr {R}_0$$ R 0 , $$\mathscr {R}_e$$ R e )-fundamental metrics for forecasting-underscore the need for new methods for estimating them from available data. …”
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  16. 6636

    Mathematical modeling of the impact of HPV vaccine uptake in reducing cervical cancer using a graph-theoretic approach via Caputo fractional-order derivatives by Sylas Oswald, Eunice Mureithi, Berge Tsanou, Michael Chapwanya, Crispin Kahesa, Kijakazi Mashoto

    Published 2025-01-01
    “…This work lies in integrating fractional calculus with time-dependent vaccination and treatment controls to realistically model HPV progression and intervention impact. …”
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  17. 6637

    A nomogram for predicting unfavorable outcomes of antituberculosis treatment among individuals with AIDS combined with pulmonary tuberculosis in China by Xiaoxu Han, Xiaoxu Han, Jin Sun, Jin Sun, Yuan Gao, Yuan Gao, Hongxia Yan, Hongxia Yan, Xiangchuan He, Yuanyuan Ma, Peng Xu, Peng Xu, Ning Ding, Ning Ding, Xin Zhang, Xin Zhang, Meixin Ren, Meixin Ren, Taiyi Jiang, Taiyi Jiang, Tong Zhang, Tong Zhang, Bin Su, Bin Su, Bin Su, Bin Su

    Published 2025-05-01
    “…Decision curve analysis (DCA) was used to assess the clinical applicability of the prognostic models. Patients were subsequently risk stratified according to the optimal cutoff value selected by X-tile software for better clinical decision-making by clinicians.ResultsA total of 203 inpatients with AIDS combined with PTB were enrolled in this study, including 141 (69.5%) with treatment success and 62 (30.5%) with unfavorable outcome. …”
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  18. 6638
  19. 6639

    Histological response and blood glucose level in a diabetic animal model after the oral administration of Mucuna pruriens: A systematic review and meta-analysis by Tri Wahyu Pangestiningsih, Dian Meididewi Nuraini, Morsid Andityas, Ariana Ariana

    Published 2025-05-01
    “…This study systematically evaluated the dual impact of orally administered MP extract on histopathological changes and blood glucose levels in diabetic animal models through a systematic review and meta-analysis. …”
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  20. 6640

    Comparative analysis of drying kinetics, thermodynamic properties, and mathematical modeling of pomegranate peel (Punica granatum L.) in a hybrid solar dryer and an oven dryer by El-Sayed G. Khater, Adel H. Bahnasawy, Abdallah Elshawadfy Elwakeel, Aml Abubakr Tantawy, Ahmed Elbeltagi, Ali Salem, Samy A. Marey, Abdelaziz M. Okasha, Khaled A. Metwally

    Published 2025-07-01
    “…Activation energy varied with thickness, ranging from 25.76 to 43.55 kJ/mol (OD) and 25.82 to 41.09 kJ/mol (HSD). Among all models, the Modified Midilli II model best described the drying behavior. …”
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